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Question:

What is the starting current of the LED street lamp for 220V and 30W?

What is the starting current of the LED street lamp for 220V and 30W?

Answer:

But the influence is very small, so it can be considered as the starting current is the rated current, and the rated current = power / voltage = 30/220 = 0.136A
Unlike an energy-saving lamp, LED needs to be started with a high voltage, but normally lit, of course, the lighting current will be slightly larger, mainly because the capacitor is usually used for filtering

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